2149091839 (number)

2149091839 is an odd 10-digits composite number following 2149091838 and preceding 2149091840. In scientific notation, it is written as 2.149091839 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 2022674656 positive integers (up to 2149091839) that are relatively prime to 2149091839.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million ninety-one thousand eight hundred thirty-nine

Notation

Scientific notation 2.149091839 × 10^9
Engineering notation 2.149091839 × 10^9

Prime Factorization of 2149091839

Prime Factorization 17 × 126417167

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2149091839
Product of the distinct prime numbers

The prime factorization of 2149091839 is 17 × 126417167. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 62, 72, 93, 644, 2095, 463, 74716, 63246, 74466, 218254, 7190059, 6949844, 30545728, 25324140, 830842187, 3329567, 8916480536, 5917014112

Basic calculations (n = 2149091839)

Multiplication

n×y
n×2 4298183678
n×3 6447275517
n×4 8596367356
n×5 10745459195

Division

n÷y
n÷2 1074545919.5
n÷3 716363946.33333
n÷3 537272959.75
n÷5 429818367.8

Exponentiation

ny
n2 4618595732456401921
n3 9.9257863962623E+27
n4 2.1331426539864E+37
n5 4.5843194691051E+46

Nth Root

y√n
2√n 46358.298491209
3√n 1290.4811295473
4√n 215.30977332952
5√n 73.527702346106

Divisors of 2149091839

1, 17, 126417167, 2149091839

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149091838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149091839 can be divided by 4 positive divisors. The sum of these divisors (counting 2149091839) is 1, the average is 0.25.

Base conversion 2149091839

Base System Value
2 Binary 10000000000110001000100111111111
3 Ternary 12112202220011210001
4 Quaternary 2000012020213333
5 Quinary 13400131414324
6 Senary 553130255131
8 Octal 20006104777
10 Decimal 2149091839
12 Duodecimal 4bb8874a7
16 Hexadecimal 801889ff
20 Vigesimal 1dbbg9bj
36 Base36 zjihvj

Cryptographic Hash Functions

md5 65198599539f9976d98960f69ab3a7b8
sha1 a29143224c95a69db46509abbdb343e37afd084d
sha256 578bb6748df950cc01a300039b7f1798cd0bcf66714ce9eb19f18c1ae636ff49
sha512 33d40508a7eab9880588e1ffc76df575489f2742ba9091a4f3db34b25588bdc72e6e116e79cf88d96365ee008cfc3e0ac4721d11994a3bfdf59f0e2f42e53397
ripemd-160 864488256e1a5b717370e3835192dc7e30dd3d19

2149091839 as geometric shapes

Circle

Radius = n
Diameter 4298183678
Circumference 13503142266.584
Area 1.4509746422986E+19

Sphere

Radius = n
Volume 4.1577036831465E+28
Surface area 5.8038985691945E+19
Circumference 13503142266.584

Square

Length = n
Perimeter 8596367356
Area 4618595732456401921
Diagonal 3039274825.4991

Cube

Length = n
Surface area 2.7711574394738E+19
Volume 9.9257863962623E+27
Space diagonal 3722336255.2796

Equilateral Triangle

Length = n
Perimeter 6447275517
Area 1.9999106170588E+18
Altitude 1861168127.6398

Triangular Pyramid

Length = n
Surface area 1.9999106170588E+18
Volume 1.169765144901E+27
Height 1013091608.4997